20243335

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{25147}}^1$

素因数の和:25182

約数の個数: 16

約数和(自身を含む): 28970496

約数和(自身を除く): 8727161

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 25147, 125735, 176029, 578381, 880145, 2891905, 4048667, 20243335]

約数ペア:

[(1, 20243335), (5, 4048667), (7, 2891905), (23, 880145), (35, 578381), (115, 176029), (161, 125735), (805, 25147)]